Re: StatusLogger output

2016-03-31 Thread Vasileios Vlachos
Anyone else any idea on how to interpret StatusLogger output? As Sean said, this may not help in determining the problem, but it would definitely help my general understanding. Thanks, Bill On Thu, Mar 24, 2016 at 5:24 PM, Vasileios Vlachos < vasileiosvlac...@gmail.com> wrote: > Thanks

Re: StatusLogger output

2016-03-24 Thread Vasileios Vlachos
output in the link I provided earlier). I have seen StatusLogger output during low traffic times and I cannot say that we seem to have more logs during high-traffic hours. We use Nagios for monitoring and have several checks for cassandra (we use the JMX console for each node). However, most graphs

RE: StatusLogger output

2016-03-24 Thread SEAN_R_DURITY
...@gmail.com] Sent: Thursday, March 24, 2016 8:13 AM To: user@cassandra.apache.org Subject: Re: StatusLogger output Just to clarify, I can see line 29 which seems to explain the format (first number ops, second is data), however I don't know they actually mean. Thanks, Vasilis On Thu, Mar 24, 2016 at 11

Re: StatusLogger output

2016-03-24 Thread Vasileios Vlachos
Just to clarify, I can see line 29 which seems to explain the format (first number ops, second is data), however I don't know they actually mean. Thanks, Vasilis On Thu, Mar 24, 2016 at 11:45 AM, Vasileios Vlachos < vasileiosvlac...@gmail.com> wrote: > Hello, > > Environment: > - Cassandra

StatusLogger output

2016-03-24 Thread Vasileios Vlachos
Hello, Environment: - Cassandra 2.0.17, 8 nodes, 4 per DC - Ubuntu 12.04, 6-Cores, 16GB of RAM (we use VMWare) Every node seems to be dropping messages (anywhere from 10 to 300) twice a day. I don't know it this has always been the case, but has definitely been going for the past month or so.

回复:StatusLogger output help

2015-10-25 Thread qihuang.zheng
I just want to know when StatusLogger will happen, find this question: http://qnalist.com/questions/4783598/help-on-statuslogger-output but no one reply it. seems this question ask Mar 2014. no one notice then. I just pull it out, hope someone answer this. TKS. qihuang.zheng 原始邮件 发件人

回复:StatusLogger output help

2015-10-25 Thread qihuang.zheng
...@cassandra.apache.org 发送时间:2015年10月25日(周日) 15:27 主题:回复:StatusLogger output help I just want to know when StatusLogger will happen, find this question: http://qnalist.com/questions/4783598/help-on-statuslogger-output but no one reply it. seems this question ask Mar 2014. no one notice then. I just pull it out

StatusLogger output help

2015-10-25 Thread qihuang.zheng
After dig system.log. I notice Every GC for ParNew or GC for CMS will produce StatusLogger. But I’m not really sure is GC cause it. Is anyone summary this appearance? INFO [ScheduledTasks:1] 2015-10-21 20:57:54,568 GCInspector.java (line 116) GC for ParNew: 1165 ms for 1 collections,

StatusLogger output help

2014-03-28 Thread Tom van den Berge
Hi, In my cassandra logs, I see a lot of StatusLogger output lines. I'm trying to understand why this is logged, and how to interpret the output. Maybe someone can point me to some documentation on this particular logging aspect? I would like to know what is triggering the StatusLogger.java

Help on StatusLogger output?

2014-03-20 Thread Tom van den Berge
Hi, In my cassandra logs, I see a lot of StatusLogger output lines. I'm trying to understand why this is logged, and how to interpret the output. Maybe someone can point me to some documentation on this particular logging aspect? I would like to know what is triggering the StatusLogger.java